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  1. Python Driver
  2. PYTHON-647

Omit nModified field from Bulk API results if legacy server

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Details

    • Improvement
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • 2.7
    • 2.7
    • None
    • None

    Description

      Legacy servers don't report nModified for updates, and it is impossible for the driver to simulate it: nModified must be equal to the number of documents that are actually different after an update, but legacy servers only report the number of documents matched. PyMongo must therefore omit the nModified field from a Bulk API result when talking to a legacy server.

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          is depended on by

          Task - A task that needs to be done. DRIVERS-143 Don't include the nModified field in Bulk API results if talking to a legacy server.

          • Major - P3 - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. DRIVERS-145 Don't include the nModified field in Bulk API results if talking to a legacy server via mongos

          • Major - P3 - Major loss of function.
          • Closed
          is related to

          New Feature - A new feature of the product, which has yet to be developed. PYTHON-630 Fluent API for bulk write operations

          • Major - P3 - Major loss of function.
          • Closed

          Activity

            People

              jesse@mongodb.com A. Jesse Jiryu Davis
              jesse@mongodb.com A. Jesse Jiryu Davis
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                Created:
                Updated:
                Resolved: